565255632 has 40 divisors (see below), whose sum is σ = 1461156480. Its totient is φ = 188300800.

The previous prime is 565255631. The next prime is 565255633. The reversal of 565255632 is 236552565.

It is an interprime number because it is at equal distance from previous prime (565255631) and next prime (565255633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565255631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110344 + ... + 115352.

It is an arithmetic number, because the mean of its divisors is an integer number (36528912).

Almost surely, 2^565255632 is an apocalyptic number.

It is an amenable number.

565255632 is an abundant number, since it is smaller than the sum of its proper divisors (895900848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

565255632 is a wasteful number, since it uses less digits than its factorization.

565255632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371 (or 7365 counting only the distinct ones).

The product of its digits is 270000, while the sum is 39.

The square root of 565255632 is about 23775.1052994514. The cubic root of 565255632 is about 826.8276016306.

The spelling of 565255632 in words is "five hundred sixty-five million, two hundred fifty-five thousand, six hundred thirty-two".